Business Hours
Monday - Friday 9 AM – 5 PM
Saturday - Sunday Closed
For Emergencies - 24/7
TOM: 801-787-1892
JUSTIN: 385-343-3356

1673 N 390 E
PLEASANT GROVE
UT. 84062

Contact us to discuss appointments
outside of scheduled hours.

© Copyright Allies Heating and Air, All Rights Reserved 2023

Heating and Air

License # 11256855-0160

Tom McConnell A constant force, acting on a particle of mass m, will produce a constant
acceleration a. Let us choose the x-axis to be in the common direction of F and a. What is
the work done by this force on the particle in causing a displacement x? We have, for
constant acceleration, the relations a = ( V - v ) / t and x = ½ ( V + v ) t. Here v is the
particle's speed at t = 0 and V is its speed at time t. The the work done is W = F x = m a x =
m ( ( V - v ) / t ) ( ½ ( V + v ) ) t = ½ m V² - ½ m v². We call one-half the product of the mass of
a body and the square of its speed the kinetic energy of the body. If we represent kinetic
energy by the symbol K, then K = ½ m v². We may then state the above equation in this
way: The work done by the resultant force acting on a particle is equal to the change in the
kinetic energy of the particle.

Justin Bender A constant force, acting on a particle of mass m, will produce a constant
acceleration a Let us choose the x-axis to be in the common direction of F and a. What is
the work done by this force on the particle in causing a displacement x? We have, for
constant acceleration, the relations a = ( V - v ) / t and x = ½ ( V + v ) t. Here v is the
particle's speed at t = 0 and V is its speed at time t. The the work done is W = F x = m a x =
m ( ( V - v ) / t ) ( ½ ( V + v ) ) t = ½ m V² - ½ m v². We call one-half the product of the mass of
a body and the square of its speed the kinetic energy of the body. If we represent kinetic
energy by the symbol K, then K = ½ m v². We may then state the above equation in this
way: The work done by the resultant force acting on a particle is equal to the change in the
kinetic energy of the particle.

Review Us On

1673 N 390 E
PLEASANT
GROVE
UT. 84062

Contact us to discuss appointments
outside of scheduled hours.

© Copyright Allies Heating and Air, All Rights Reserved 2023

Heating and Air

License # 11256855-0160

Tom McConnell A constant force, acting on a
particle of mass m, will produce a constant
acceleration a. Let us choose the x-axis to be
in the common direction of F and a. What is
the work done by this force on the particle in
causing a displacement x? We have, for
constant acceleration, the relations a = ( V - v )
/ t and x = ½ ( V + v ) t. Here v is the
particle's speed at t = 0 and V is its speed at
time t. The the work done is W = F x = m a x =
m ( ( V - v ) / t ) ( ½ ( V + v ) ) t = ½ m V² - ½ m
v². We call one-half the product of the mass of
a body and the square of its speed the kinetic
energy of the body. If we represent kinetic
energy by the symbol K, then K = ½ m v². We
may then state the above equation in this
way: The work done by the resultant force
acting on a particle is equal to the change in
the kinetic energy of the particle.

Justin Bender A constant force, acting on a
particle of mass m, will produce a constant
acceleration a Let us choose the x-axis to be in
the common direction of F and a. What is the
work done by this force on the particle in
causing a displacement x? We have, for
constant acceleration, the relations a = ( V - v )
/ t and x = ½ ( V + v ) t. Here v is the
particle's speed at t = 0 and V is its speed at
time t. The the work done is W = F x = m a x =
m ( ( V - v ) / t ) ( ½ ( V + v ) ) t = ½ m V² - ½ m
v². We call one-half the product of the mass of
a body and the square of its speed the kinetic
energy of the body. If we represent kinetic
energy by the symbol K, then K = ½ m v². We
may then state the above equation in this way:
The work done by the resultant force acting on
a particle is equal to the change in the kinetic
energy of the particle.